1217967504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1951871}}^1$

素因数の和:1951895

約数の個数: 40

約数和(自身を含む): 3388449792

約数和(自身を除く): 2170482288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1951871, 3903742, 5855613, 7807484, 11711226, 15614968, 23422452, 25374323, 31229936, 46844904, 50748646, 76122969, 93689808, 101497292, 152245938, 202994584, 304491876, 405989168, 608983752, 1217967504]

約数ペア:

[(1, 1217967504), (2, 608983752), (3, 405989168), (4, 304491876), (6, 202994584), (8, 152245938), (12, 101497292), (13, 93689808), (16, 76122969), (24, 50748646), (26, 46844904), (39, 31229936), (48, 25374323), (52, 23422452), (78, 15614968), (104, 11711226), (156, 7807484), (208, 5855613), (312, 3903742), (624, 1951871)]